Delayed growth and possible death. Heheheh.
3 months
Infants are generally referred to as "toddlers" (12-36 months) upon reaching the age of one or when they begin to walk.
infant 0 - 3 months baby 3 - 12 months toddler 1 - 3 years child 3 - 11 years in my opinion... What I learnt was, Child-age 5 to 12 years, infant-three months to one year.
A human baby is considered an infant between the ages of 3 months and one year. Before a child is 3 months old they are considered a newborn and after a year in age they are considered a toddler.
Some infant milestones to look for at 6 months, would be sitting up, babbling, smiling, and reaching for things. These are all things that should be happening developmentally by the age of 6 months.
The minimum recommended age for an infant to use Nestle Good Start products is 6 months of age. The formula is specifically designed for this age group, and should not be taken if an infant is younger than 6 months.
Infants can roll over as early as 2-3 months of age. Most infants begin to roll over around 4 months of age. It is important to realize that each infant is different and it is normal for an infant not to roll over until 6 months of age. Factors that will delay rolling over are mostly related to how often the infant spends on the floor rather than in bouncy seats, swings, or other infant equipment that does not allow rolling.
4 - 6 months
Malnourished children may be short for their age, thin, listless, and have weakened immune systems.
A sudden increase in an infant's vocabulary,especially in the number on nouns, that begins at about 18 months age.
breast milk or breast-milk sustitute and pureed potato and rice based infant cereal or mashed pear
Usually starting at around three weeks of age and lasting until three to six months, infant colic affects approximately 10-20% of babies.